/Engine/Plugins/Online/OnlineSubsystemUtils/Source/OnlineSubsystemUtils/Classes/LeaderboardFlushCallbackProxy.h
[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)(MinimalAPI) class ULeaderboardFlushCallbackProxy : public [UObject](API\Runtime\CoreUObject\UObject\UObject)
FOnLeaderboardF...
OnFailure
Called when there is an unsuccessful leaderboard flush.
FOnLeaderboardF...
OnSuccess
Called when there is a successful leaderboard flush.